2011, Number 3
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Rev Esp Med Quir 2011; 16 (3)
Incidence of otorhinolaryngological manifestations of gastroesophageal reflux in Mexican young people
Montes RRA, Cárdenas PR
Language: Spanish
References: 19
Page: 152-156
PDF size: 319.08 Kb.
ABSTRACT
Background: The diagnosis of laryngo-pharyngeal reflux (LPR) has been increasing from 1990 to 2001; the annual number of inquiries related to this diagnosis has increased by 306% particularly for otolaryngologists. Populations based studies found that the prevalence of symptoms attributed to LPR was in the range of 15-20% and slightly more frequent on women (53-60%).
Objective: To show that the incidence of otorhinolaryngologic manifestations of laryngo-pharyngeal reflux increases with increasing age, also to state that the incidence is higher in females.
Material and methods: 704 young patients between 21 and 35 years old were included by revision of medical records in which it was identified the diagnosis of LPR, during April 01 to September 30, 2010. Were excluded patients with infectious or allergic diseases. Statistical analysis included measures of dispersion and central tendency, and a chi2 statistic test to approve the hypothesis: otorhinolaryngologic manifestations are more common in not young people.
Results: The incidence of LPR was 29.4% in young people, it was more frequent in women (69.6%) and at 35 years of age, with a mean of 33.4 years ± 2.12.
Conclusions: The incidence of otorhinolaryngologic manifestations due to laryngo-pharyngeal reflux is greater in the study population versus international reports; it is also higher in female patients, compatible with the current bibliography.
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